"The freedom to be yourself is a gift only you can give yourself. But once you do, no one can take it away."
塑料的真正成本不在于生产,而在于它的后续处理。
科学的进步往往是看到别人所看到的,但想到别人没有想到的结果。
Digital exclusion is one of the greatest inequalities of our time.
By recording your dreams and goals on paper, you set in motion the process of becoming the person you most want to be. Put your future in good hands — your own.
Mathematics is the key and door to the sciences.
"You can't change the past, but you can change the meaning of the past."